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Automated sensor controlled window blind system

$30-250 SGD

Terminado
Publicado hace casi 7 años

$30-250 SGD

Pagado a la entrega
To build a protoype for automated window blind system. Arduino must be used to control the system. the window and blind should work according to the signals from sensors. the window should work according to signal from anenometer(wind direction sensor)so that the window moves according to the wind direction and there is enough air flow inside the room.(to use DCstep motor to control the window movement) The window blind should work according to the light direction so that there is enough light inside the room while ensuring the room is not getting hotter. Once the temp climbs after a certain setpoint and water nozzle assembly should be activated and spray water so that the heat will be reduced.(IF this is difficult can automatically switch on the Aircon ) Four different sensors to be used: - Anenometer( or any wind direction sensor to know the direction of wind flow) - TMP sensor to detect temperature. - A LDR sensor to detect the light intensity. - A light direction sensor( This can be skipped if the LDR sensor can be used to control the window blind according to different intensity of light). Required the following: To build a prototype for my presentation. The complete program code. A report for the project, circuit design with simulation.
ID del proyecto: 13888502

Información sobre el proyecto

18 propuestas
Proyecto remoto
Activo hace 7 años

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I can do this quickly , i need more details . please do not accept bid without details except Anenometer i have everything, i was building my own anemometer.
$110 SGD en 3 días
4,7 (16 comentarios)
5,4
5,4
18 freelancers están ofertando un promedio de $226 SGD por este trabajo
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Hi Sir I am an expert electronics engineer with more than 8 years of experience in embedded systems Please have a look at my profile and get in touch if you are interested in working with me Regards
$400 SGD en 3 días
4,9 (220 comentarios)
7,8
7,8
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I am a professional full time academic research writer fully proficient in HARVARD, APA, MLA, Chicago and Oxford writing styles. I am competent in writing dissertations, thesis, reports, case studies, personal development plans, personal statements, marketing plans, comparative studies (companies/countries), review of literature and systemic literature review. I am able to carry out research utilizing mixed method, qualitative or quantitative research. My services range from undergraduate to Ph.D. academic level and I have written papers on management (organizational/business management including but not limited to Organizational/Business strategy, Strategic analysis etc.), HRM (Strategic HRM, IHRM etc.), Operations management, Marketing (plans, positioning etc.), Chemistry, Nursing, Psychology, Political Science, History, Geography, World Affairs and Religion. My work is tailor-made to suit my client's needs and is written from an analytical and critical perspective utilizing up to date peer-reviewed sources of academic literature and books.
$250 SGD en 3 días
4,8 (234 comentarios)
7,4
7,4
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Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. I can also develop android app for you that will be able to control your project and you will be able to monitor your data. If you wish we can discuss in chat.
$300 SGD en 7 días
4,9 (34 comentarios)
6,6
6,6
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Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project is awarded to me,all my time will be dedicated to that specific project so you will get fast and quality work. * I have been in the field of product designing so if you are developing a commercial device I can help you to design it at very low cost and also can get into contact with Chinese manufacturers who I work with. Very reliable and fast. * I have my own PCB printing facility and also a workshop where I can design and manufacture any number of samples/prototypes. In that way you don't have to find some one else to test my work. * My prices are very fair and can be negotiated all the time. I am very flexible and very understanding. You can see my reviews. Check my profile. See for your self. https://www.freelancer.com/u/Anthony989.html Thank you Anthony Perera
$500 SGD en 14 días
4,8 (51 comentarios)
6,4
6,4
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FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$300 SGD en 3 días
5,0 (15 comentarios)
5,2
5,2
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Hi, i can help you with your project. I can also provide samples which I have previously done in the same field. Lastly, will work within your budget range and given deadline. (FREE TURNITIN REPORT AS WELL)
$145 SGD en 3 días
4,7 (52 comentarios)
5,6
5,6
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“Time. It’s what we writers fight for. Without it, we have no hope of bringing our written creations to life. We need time to study, time to read, time to ponder, time to dream, and of course – time to write.” I am majorly into • Economics, Management, Business, and Case Study • Matlab and Mathematica • Medicine, Biology, and Chemistry, • Psychology and Sociology • Technology, Architecture, and Engineering, • English, Law, and Linguistic • Finance, IT Management, Accounting, and Marketing • Computer Science • Legal writing and Contracts Among others... Working with a team, achieving this becomes possible. I write with passion, discernment, perception, and credibility which make me come up with the best result ever. Also, I deliver great results with a process that’s timely, collaborative and at a great value for my clients. I also have a very quick turn around.I write with passion, discernment, perception, credibility, and punctuality which make me come up with the best result ever. Also, I always give desired result with the sole aim of exceeding my clients' expectation and making them "wow". Once again, I always love to meet up with expectations. Just contact me for a chat, my price is fair, always at your willingness to pay. Thanks ............................................................. To hire me directly, just copy and paste in your url "www.freelancer.com/hireme/expertzworld"
$31 SGD en 2 días
4,6 (29 comentarios)
5,3
5,3
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Report writing is my area of expertise; I am confident about. I guaranty professional quality work with surety of flawlessness on pertinent technical information. I mobilize all my resources to bring about a perfect technical paper just according to the requirement of the client; quality and perfection is my commitment. Intelligent, Experienced,Quality, recently joined freelancer, have excellent writing and grammar skills. With past employers, I have written many objective reports, articles, reviews and data input. I am 100% committed to deadlines, and have an acute eye for detail. I look forward to working with you.
$200 SGD en 3 días
4,7 (25 comentarios)
4,9
4,9
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Hello I am a electronics and communication engineer and I am interested in your Project. I have a lot of experience in Home automation and Arduino. contact me over chat for more detail.
$250 SGD en 3 días
5,0 (14 comentarios)
4,1
4,1
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I am an Electronics and Electrical Design Engineer with the areas of expertise in Embedded System, product prototyping, PCB design and layout and firmware development for systems. Experience: I have worked with different topologies for DC-DC, AC-DC, DC-AC converters. Completed a lot of projects based on MCU - ARM - STM32, AVR, ESP8266, PIC, ARDUINO. I have knowledge and working experience with interfaces - RS-485/232/422, Wi-Fi, Bluetooth, SPI, I2C etc. a lot of sensors, peripheral ICs. Software proficiency: • AUTOCAD • MATLAB • PROTEUS Design Suite • ARDUINO • ALTIUM Designer • KICAD • ESP8266 Gaining your trust is vital for me because I want to make friends on freelancer. I am available 24/7 and can start your project as soon as possible. If interested please contact me to talk in more detail about the project and define our milestones.
$170 SGD en 3 días
4,9 (12 comentarios)
3,9
3,9
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A proposal has not yet been provided
$277 SGD en 14 días
5,0 (7 comentarios)
3,3
3,3
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Hey there,i have a very good experience in arduino and working it with different sensor,I can complete the code with in 1 day. It's a easy project,if interested message me so that we can discuss further.
$166 SGD en 2 días
4,3 (4 comentarios)
3,2
3,2
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Hey We are a team of Technical Developers and have got expertise in such stuff. Ping me if you are looking for a quick resolution
$233 SGD en 3 días
0,0 (0 comentarios)
0,0
0,0
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Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. I am ready to discuss with you with best Regards
$207 SGD en 6 días
0,0 (0 comentarios)
0,0
0,0
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A proposal has not yet been provided
$200 SGD en 5 días
0,0 (0 comentarios)
0,0
0,0
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I believe I'm the best candidate for this project because I completely understand your requirements and can complete this project in no time. Because I have lots of experience working on different sensors including the sensors you are using and pretty good at microcontroller projects.
$166 SGD en 3 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de SINGAPORE
singapore, Singapore
5,0
1
Miembro desde mar 25, 2017

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